发明名称 Method and apparatus for continuously producing sheet-like products from waste plastics.
摘要 <p>A method and apparatus are presented for reclaiming plastic waste into a sheet-like product. The method comprises the steps of crushing plastic waste into pellets, mixing the pellets with adhesive, providing a first continuously running endless belt having a number of small holes formed therein, placing the pellets mixed with the adhesive substantially uniformly on the first endless belt, providing a second continuously running endless belt spaced a predetermined distance above the first endless belt, the second belt having a number of small holes formed therein, feeding the pellets in between the first and second endless belts, while pressing the pellets against the first endless belt by use of the second endless belt, and curing the adhesive to bind the pellets, thereby forming an integral sheet-like product. Apparatus for performing the method is disclosed which comprises a hopper for delivering crushed plastic waste, an adhesive supplier for supplying adhesive to the pellets, a first endless belt for receiving the pellets mixed with adhesive, a second endless belt for pressing the pellets against the first endless belt and a hot steam supplier for curing the adhesive to bind the pellets.</p>
申请公布号 EP0245544(A2) 申请公布日期 1987.11.19
申请号 EP19860301752 申请日期 1986.03.11
申请人 CELLUTANE CO LTD;AKIRA KNIT SERVICE CO LTD 发明人 YAGI, KEIJI
分类号 B29B17/00;B29C35/04;B29C43/22;B29C67/20;(IPC1-7):B29B17/00 主分类号 B29B17/00
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